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Recent developments in the ligand chemistry of tellurium
(2000)
The synthesis and coordination chemistry of telluroether (including hybrid ones), anionic organotellurium and inorganic tellurium (halotellurium, telluride and polytellurides) ligands developed during the last decade are ...
Hybrid (Te, N) and (N, Te, N) ligands having pyrrolidine ring and their palladium(II) and mercury(II) complexes: synthesis and crystal structures
(2003)
Reactions of (2-choroethyl)pyrrolidine hydrochloride with ArTe− or Te2− generated in situ by borohydride reduction of Ar2Te2 or elemental tellurium give N-{2-(4-methoxyphenyltelluro)ethyl}pyrrolidine (L1) or bis{2-(pyrro ...
2-(4-Ethoxyphenlytelluromethyl)tetrahydro-2H-pyran (L1) and 2-(2-{4-ethoxyphenyl}telluroethyl)-1,3-dioxane (L2): synthesis, reactions of L1 with iodine and ligation of L1 with Ru(II), Cu(I), and Hg(II) and L2 with Ru(II). Crystal structures of [RuCl2(p-cymene)·L1/L2]
(2001)
2-(4-Ethoxyphenlytelluromethyl)tetrahydro-2H-pyran (L1) and 2-(2-{4-ethoxyphenyl}telluroethyl)-1,3-dioxane (L2) have been
synthesized by reacting in situ generated ArTe−Na+ with an appropriate organic halide. The reaction ...
Cellulose functionalized with 8-hydroxyquinoline: new method of synthesis and applications as a solid phase extractant in the determination of metal ions by flame atomic absorption spectrometry
(2003)
8-Hydroxyquinoline has been immobilized on cellulose via a moderate size ---NH---CH2---CH2---NH---SO2---C6H4---N=N--- linker and the resulting macromolecular chelator (and intermediates) characterized by infrared spectrometry, ...
Ternary complexes of palladium(II) containing (Te,S) and (Te,N) hybrid organotellurium ligands: synthesis, spectra and cis-transisomeric conversion
(1995)
Five ternary complexes of palladium(II) namely [Pd(L1)2](C104)2 (1), [Pd(LIXL2)](C104)2 (2), [(PPh3)2Pd(LI)](C104)2 (3), [(DPPE)Pd(L2)](C104)2 (4) and [Pd(L1XL3)](C104)2 (5) where L 1 =
MeSCH2CH2TeAr , L 2 = Me2NCH2CHzTeAr ...
u-Oxobridged heterotrinuclear compounds containing antimony(V) and arsenic(III). Crystal structures of Ar3Sb(u-OAsPh2)2 (Ar=Ph or p-tol)
(1999)
Novel compounds containing open chain Sb(OAs)2 units have been synthesised by reacting Ar3SbBr2 (Ar-Ph or p-tol) with
Ph2AsLi in dry THF:benzene under a N2 atmosphere, followed by a work up of the reaction mixture under ...
Reactions of hybrid organotellurium ligands 1-(4-methoxyphenyl telluro)-2-[3-(6-methyl-2-pyridyl)propoxy]ethane (L1) and 1-ethylthio-2-[2-thienyltelluro]ethane (L2) with mercury (II) bromide: formation of complexes and their decomposition
(2005)
Two tellurium ligands 1-(4-methoxyphenyltelluro)-2-[3-(6-methyl-2-pyridyl)propoxy]ethane (L1) and 1-ethylthio-2-[2-thienyltelluro]ethane (L2) have been synthesized by reacting nucleophiles [4-MeO–C6H4Te−] and [C4H3S-2-Te−] ...
N-[2-(4-Methoxyphenyltelluro)ethyl]phthalimide: synthesis and complexation with palladium (II)
(1995)
The first example of a (Te, O, N) type of hybrid organotellurium ligand N-[2-(4-methoxyphenyltelluro)ethyl]phthalimide (1)
has been made by reaction of N-(2-bromoethyl)phthalimide with the nucleophile 4-MeOC6HaTe - generated ...
Cellulose based macromolecular chelator having pyrocatechol as an anchored ligand: synthesis and applications as metal extractant prior to their determination by flame atomic absorption spectrometry
(2003)
Pyrocatechol is immobilized on cellulose via ---NH---CH2---CH2---NH---SO2---C6H4---N=N--- linker and the resulting macromolecular chelator characterized by IR, TGA, CPMAS 13C NMR and elemental analyses. It has been used ...